App crashes after Daylight Savings change

Daylight savings started 07 Oct 2018 in Australia. Since then, Each time I open WYZE App and try to access device, I got message camera time different, and app crashed before I could click “ sync”. Finally changed iPhone time to agree with camera, got to device settings, and clicked sync.

During sync, app crashed.

Returned iphone to normal time.

App no longer showed mismatch time, but continued to crash each time I tried to access device as the app tried to access device.

I can view recorded clips.

Deleted app and reinstalled.

Rebooted phone.

No joy.